Two new titles have been added to the Xbox Games Store today, and they are… “bite-sized” arcade shooter Tiny Troopers: Joint Ops and first-person exploration game The Solus Project.

Tiny Troopers: Joint Ops has been available for the PS4 for a while now, but it’s been biggie-sized on the Xbox One with exclusive new content. And The Solus Project, which is available through the Xbox One’s Game Preview program, tasks players with surviving on a deserted alien planet and it sounds a bit like The Martian: The Game.

More details on both games can be found right here:

Xbox One Games

The Solus Project ($13.49)Xbox One Game Preview
Humanity is on the verge of extinction. You are the last hope, tasked with finding a safe haven for a colony. But now you are stranded on a deserted alien planet and every other member of your crew is dead. The fate of humanity rests in your hands: you must survive… Plants grow and rot, weather changes from scorching heat to chilling storms, the wind and humidity are unforgiving…

Tiny Troopers: Joint Ops ($9.99)
Tiny Troopers: Joint Ops is an epic bite-sized arcade shooter, filled to the brim with action-packed mini maps of mayhem and all new content exclusive to Xbox One! Take control of your tiny troopers as you battle evil adversaries from around the world with a multitude of weapons. Recruit specialist mercenaries such as Medics, Machine Gunners, and the Elite Delta Force to subdue enemy insurgents! Collect medals, dog tags, Intel and more during the course of each mission to ensure victory.